Prove and explain that y+y+y=3y

Jeanne makes hair bows to sell at craft store. Each bow requires 1.5 yards of ribbon. Fabric store ribbon is sold by the foot. Jeanne wants to make 84 bows, how many feet of ribbon must she buy

Glory Bicycle Company made $589,029 in sales. Right Bicycles made $590,011. Coastal Bikes made more than Glory Bicycle Company, but less than Right Bicycles. How much did Coastal Bikes make

A dartboard of radius 10 and the wall it is hanging on are represented using the twodimensional coordinate system, with the board's center at coordinate (0,0). Variables x and y store the x - and y-coordinate of a dart hit.

Bonus solve the equation aݔ ଶ + 7x - 4 = 0 for x by using the quadratic formula.

What is 16,500 rounded to the nearest ten thousand feet

A company estimates its total profit (profit = total revenue minus total cost) as P (x) = 2x5 - 3x4 - 5x2 - 2, where P is in thousands of dollars and x is the number of years elapsed since the company was founded.

On a number line, the surface of a river is marked at - 225 feet and the top of a building is marked at + 18 feet, where 0 represents sea level.

The length of a rectangle is 3 inches more than its width, and its perimeter is 22 inches. Find the width of the rectangle. 4 in. 5 in. 7 in.

In 2017, the world's population was 7.451 billion people. Tge world growth rate is 1.13% annually, (a) what the projected world's population in 2035? (b) how long will it take for world's population to double?

What multiplies to 105 and adds to 16